OTHER BORROWINGS (Tables)

3 Months Ended

Dec. 31, 2023

Debt Disclosure [Abstract]

Schedule of Debt

The following table details the components of our other borrowings, which are primarily comprised of short-term and long-term FHLB advances and subordinated notes.

	December 31, 2023					September 30, 2023
$ in millions	Weighted-average interest rate		Maturity date	Balance		Weighted-average interest rate		Maturity date	Balance
FHLB advances:
Floating rate - term	5.71	%	March 2025 - June 2025	$	650	5.62	%	December 2023 - March 2025	$	850
Fixed rate	4.76	%	March 2024 - December 2028	350		5.70	%	December 2023	150
Total FHLB advances				1,000					1,000
Subordinated notes - fixed-to-floating (including an unaccreted premium of $1 and $2, respectively)	5.75	%	May 2030	99		5.75	%	May 2030	100
Total other borrowings				$	1,099				$	1,100